Welcome to Tetrad Mechanical

A Northampton based Mechanical Installations contractor, working across Commercial, Industrial and Domestic sectors.

Innovation built on professionalism

We pride ourselves on delivering a first class service and solutions to the vast array of problems encountered within mechanical buildings services.

Working across sectors

Working across Industrial, Commercial and Domestic sectors, we deliver on time every time.

Who We Are

Tetrad Mechanical are a Northampton based Mechanical Installations contractor. We take on projects as small as fixing a leaky tap to half a million pound full new build Mechanical Buildings Services installations, across the Domestics, Industrial and Commercial industries.

We aim to be competitive on price, but most importantly, we aim to supply a second to none service from inception to completion. Our ethos is very much based upon providing a first class service that is undeniably the best around. This has been the backbone of what we have built up to today, we absolutely pride ourselves on being able to provide a solution to the vast array of problems encountered within Mechanical Buildings Services Installations.

We are well versed in working with other trades to achieve our common goals, providing a solutions focussed service to our clients. We are completely driven by reputation and integrity and, ultimately, task ourselves with top notch delivery every project. We deliver on time every time, whether that be fixing a leaky tap or a complete installation of Mechanical Buildings Services on a new build seven storey office block, we really do it all. We offer a full mechanical buildings services installation solution across the Industrial, Commercial and Domestic sectors. Contact us today for more information on our services and capabilities.

What We Do

Our services:

We’re in the process of expanding our client base and know that we can provide a service that you need. We can provide a full range of services including:

Chilled water
Natural gas
Boiler/Plant rooms
Servicing and maintenance
Medical gases
Compressed air
Water treatment
Air conditioning

Get in touch

If you have a project or an issue with any of the services listed above, then don’t hesitate to give us a call and let us give you a free, no obligation quotation. What’s the worst that can happen, you don’t agree with the quotation and don’t use us. The best that can happen is we provide you with a very competitive quote, then give you our wonderful service from start to finish and then you’ve found a new first rate service for all your Mechanical Buildings Services Installation and/or maintenance for future needs. Why not give us a shot?

Collectively our guys have over 200 years’ experience and have encountered the many problems the industry has to offer. Each one of our Engineers is also Enhanced DBS checked and verified. We have ensured this is in place in order for us to provide the best possible service for any projects carried out at Schools, Colleges, Hospitals etc. This has galvanised each individual, who have then been handpicked to form our team as we see it now. Based on what we know, we definitely are worth a shot.

What’s Happening

A great big thanks to TEKNET for coming to our aid in our great time of need. They gave us some specialist IT cables at a time when we couldn't find anywhere to buy them from quickly. A sort of rescue job and all out of the kindness of their hearts - Well done TEKNET!

What Our Customers Say

Tetrad Mechanical Ltd are very knowledgeable guys I’ve worked closely with the company over the last five years – first as the group of guys as they were, then more recently as Tetrad Mechanical. They have no problem with providing support from a pre-construction stage right the way through to delivery.

They have helped develop my understanding of Mechanical installation and design, they troubleshoot and find the solution in a very respectable time and manner.

When I met Dean, the Operations Director, he said to me that they will deliver and overcome any set-backs any project throws and earn the high levels of respect that they give all of their colleagues, projects and clients.

And also said they could install a toilet on the moon, they just need to be paid for it……

– Dean Allen, Project Manager, Michael J Lonsdale

I have worked alongside Dean Bailey and his team for a number of years, from while they were on the tools, to now as they are currently known as TETRAD MECHANICAL LTD. Dean and his team always come across professional, committed and very helpful, which is upheld within each individual who proudly wears the TETRAD logo. I’m excited for TETRAD as they continue to grow and expand their company and futures within the industry.

– Ben Connelly, Contracts Manager, Conditioned Environment Mechanical Services